I need help on this samung np300e laptop, laptop turns on but the display green screen samsung logo and no bootable device shows but all green, I have replaced good lvds cable and good screen still problem persist.anyone encounter this problem please help
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i Have check all the voltages on the lvds connections all are present except for this CHP3_APS_ON..already tried good lvds cable and good screen still green display,connect to external monitor display is ok.below is the image and schematic 1-1 version, i cannot find 1/2 version since the board is 1/2. anyonce can help on this pleaseAttached Files -
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anyone can help on this please encounter same issueComment
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another thing if I put 15.6inch screen display normal but if i put 14 inch screen is green. anyone can help please.putting screen 14inch lower gives green screen but putting screen 15.6inch higher gives normal dsplay,what could it be the problem please anyone can helpLast edited by String2016; Yesterday, 06:29 PM.Comment
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Hello everyone, I’ve just been given a Samsung UE55JU6800K smart tv as it had white spots on the screen due to the led lenses falling off. After refitting them & putting the tv back together I thought it was a nice easy fix for a free bedroom tv , then I tried it before screwing the back into place. I realised that the right side of the screen was darker than the other side, I removed the screen again as I thought the backlights had failed but they are fine.
I put the screen back in place & turned it back on . The screen seemed to be ok again but different screens on the same... -
Hi ! to all fellows out there!
I have an LG 55inch 55RG910V-ZB Curved TV. With the following problem: When I turn it ON with Remote I get a Green noise Screen (attached foto).
I have tried reseating all ribons, Checked PSU 24V,12V,3v ,etc voltages.
The TV opens on the first Green noise screen and it freezes there -no respone of menu keys ,etc -only on/off via Remote. (I also noticed carefully that except from green noise screen there is a ghost image at bottom and left vertical side)
I tried connected the lan and I can seee TV via local lan (as a device I... -
HI guys!
I've got a Samsung LH82QENELGC/EN with a problem and need some advice and I hope this is the forum to use?
I'm from Norway so I'd like to apology in advance if my description of the fault is kind of simple or the names on the components are way off. 😊
the TV is powering up, working as normally and picture is all good, except a 1.5-inch-wide vertical line of snow/static across the screen.
This TV is a Signage Display/Public Display version and it's been used at my work for 4-5 years showing commercials 24/7. The fault occurred when... -
Hello everybody! Posting this in hopes somebody has some expertise that leads to a clear path of troubleshooting that saves me a lot of time!
My macbook has the flex cable problem, the one that prevents the screen turning on. Ive been dealing with this for the last 3 years. Last year it went dead and I managed to fix it following youtube tutorials. But my fix wasnt the best, the problem returned a month later. This week, it went dead again. I again tried to fix it.
This time the original cable broke too close to the screen, it can't be fixed without tearing the screen... -
Have a Samsung UN50NU7400 which shows a boot screen and a screen saver if left on long enough but no picture ?
Would a moving screen saver confirm that the panel is ok or it could still be a panel issue ?
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